WO2004025438A3 - Apparatus and method for digital content access control - Google Patents

Apparatus and method for digital content access control Download PDF

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Publication number
WO2004025438A3
WO2004025438A3 PCT/US2003/024145 US0324145W WO2004025438A3 WO 2004025438 A3 WO2004025438 A3 WO 2004025438A3 US 0324145 W US0324145 W US 0324145W WO 2004025438 A3 WO2004025438 A3 WO 2004025438A3
Authority
WO
WIPO (PCT)
Prior art keywords
digital content
request
access control
content access
content
Prior art date
Application number
PCT/US2003/024145
Other languages
French (fr)
Other versions
WO2004025438A2 (en
Inventor
Jong Eduard K De
Aaron Cooley
Original Assignee
Sun Microsystems Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sun Microsystems Inc filed Critical Sun Microsystems Inc
Priority to AU2003261336A priority Critical patent/AU2003261336A1/en
Publication of WO2004025438A2 publication Critical patent/WO2004025438A2/en
Publication of WO2004025438A3 publication Critical patent/WO2004025438A3/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
    • H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
    • H04L63/0435—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload wherein the sending and receiving network entities apply symmetric encryption, i.e. same key used for encryption and decryption
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/10—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/31—User authentication
    • G06F21/33—User authentication using certificates
    • G06F21/335—User authentication using certificates for accessing specific resources, e.g. using Kerberos tickets
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/12—Applying verification of the received information
    • H04L63/123—Applying verification of the received information received data contents, e.g. message integrity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2463/00—Additional details relating to network architectures or network communication protocols for network security covered by H04L63/00
    • H04L2463/101—Additional details relating to network architectures or network communication protocols for network security covered by H04L63/00 applying security measures for digital rights management

Abstract

A method and apparatus for digital content access control comprises sending a digital content request comprising a request for digital content to a content provisioner capable of authenticating the request, receiving an authenticated digital content request in response to the digital content request and sending the authenticated digital content request to a content repository that provides storage for the digital content.
PCT/US2003/024145 2002-09-13 2003-08-01 Apparatus and method for digital content access control WO2004025438A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003261336A AU2003261336A1 (en) 2002-09-13 2003-08-01 Apparatus and method for digital content access control

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/243,355 US20040064719A1 (en) 2002-09-13 2002-09-13 Accessing for digital content access control
US10/243,355 2002-09-13

Publications (2)

Publication Number Publication Date
WO2004025438A2 WO2004025438A2 (en) 2004-03-25
WO2004025438A3 true WO2004025438A3 (en) 2004-07-29

Family

ID=31991616

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2003/024145 WO2004025438A2 (en) 2002-09-13 2003-08-01 Apparatus and method for digital content access control

Country Status (3)

Country Link
US (1) US20040064719A1 (en)
AU (1) AU2003261336A1 (en)
WO (1) WO2004025438A2 (en)

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JP2004180092A (en) * 2002-11-28 2004-06-24 Sony Corp Information processing apparatus and method therefor, and computer program
US7340525B1 (en) * 2003-01-24 2008-03-04 Oracle International Corporation Method and apparatus for single sign-on in a wireless environment
US7792517B2 (en) * 2003-06-10 2010-09-07 Motorola, Inc. Digital content acquisition and distribution in digitial rights management enabled communications devices and methods
US8650656B1 (en) * 2006-10-30 2014-02-11 At&T Intellectual Property Ii, L.P. Method and apparatus for user authentication
US10331875B2 (en) 2017-09-20 2019-06-25 Level 3 Communications, Llc Access control for content delivery services

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US5706427A (en) * 1995-09-08 1998-01-06 Cadix Inc. Authentication method for networks
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Also Published As

Publication number Publication date
US20040064719A1 (en) 2004-04-01
WO2004025438A2 (en) 2004-03-25
AU2003261336A1 (en) 2004-04-30
AU2003261336A8 (en) 2004-04-30

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